North American BT-9

North American BT-9 - military trainer aircraft series by North American Aviation. Article “North American BT-9” in Italian Wikipedia has 20 points for quality (as of July 1, 2025). The article contains 3 references and 8 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 1.05 points.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Italian) language version.

In June 2025 the article “North American BT-9” was edited by 1 authors in Italian Wikipedia and written by 3 authors in all languages.

Since the creation of article “North American BT-9”, its content was written by 11 registered users of Italian Wikipedia and edited by 101 registered Wikipedia users in all languages.

The article is cited 50 times in Italian Wikipedia and cited 561 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Italian): #43457 in August 2015
• Global: #180714 in December 2017

The highest popularity rank from 2008:

• Local (Italian): #414084 in March 2020
• Global: #383717 in March 2015

There are 8 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) North American BT-9		33.698
2	Spanish (es) North American BT-9		32.4648
3	Chinese (zh) BT-9教練機		31.0994
4	German (de) North American BT-9		29.5433
5	Italian (it) North American BT-9		19.9682
6	Vietnamese (vi) North American BT-9		13.9552
7	Indonesian (id) North American BT-9		4.7218
8	Persian (fa) نورث امریکن بی‌تی-۹		3.8151

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The following table shows the most popular language versions of the article.

The most popular language versions of the article "North American BT-9" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) North American BT-9		327 752
2	German (de) North American BT-9		6 821
3	Italian (it) North American BT-9		4 903
4	Spanish (es) North American BT-9		2 392
5	Vietnamese (vi) North American BT-9		1 922
6	Indonesian (id) North American BT-9		1 275
7	Persian (fa) نورث امریکن بی‌تی-۹		931
8	Chinese (zh) BT-9教練機		772

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "North American BT-9" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) North American BT-9		1 211
2	German (de) North American BT-9		79
3	Chinese (zh) BT-9教練機		46
4	Italian (it) North American BT-9		41
5	Spanish (es) North American BT-9		38
6	Persian (fa) نورث امریکن بی‌تی-۹		14
7	Indonesian (id) North American BT-9		13
8	Vietnamese (vi) North American BT-9		11

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "North American BT-9" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) North American BT-9		62
2	German (de) North American BT-9		12
3	Italian (it) North American BT-9		11
4	Vietnamese (vi) North American BT-9		7
5	Spanish (es) North American BT-9		3
6	Chinese (zh) BT-9教練機		3
7	Persian (fa) نورث امریکن بی‌تی-۹		2
8	Indonesian (id) North American BT-9		1

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "North American BT-9" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	German (de) North American BT-9		2
2	Italian (it) North American BT-9		1
3	English (en) North American BT-9		0
4	Spanish (es) North American BT-9		0
5	Persian (fa) نورث امریکن بی‌تی-۹		0
6	Indonesian (id) North American BT-9		0
7	Vietnamese (vi) North American BT-9		0
8	Chinese (zh) BT-9教練機		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "North American BT-9" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) North American BT-9		214
2	Vietnamese (vi) North American BT-9		115
3	German (de) North American BT-9		63
4	Chinese (zh) BT-9教練機		53
5	Italian (it) North American BT-9		50
6	Persian (fa) نورث امریکن بی‌تی-۹		31
7	Indonesian (id) North American BT-9		20
8	Spanish (es) North American BT-9		15

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#	Language	Value
de	German North American BT-9
en	English North American BT-9
es	Spanish North American BT-9
fa	Persian نورث امریکن بی‌تی-۹
id	Indonesian North American BT-9
it	Italian North American BT-9
vi	Vietnamese North American BT-9
zh	Chinese BT-9教練機

Best Rank

Italian: #414084 03.2020

Global: #383717 03.2015

Best Rank

Italian: #43457 08.2015

Global: #180714 12.2017

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information